CN2713508Y - A monocolor and area-multicolor liquid crystal display panel - Google Patents
A monocolor and area-multicolor liquid crystal display panel Download PDFInfo
- Publication number
- CN2713508Y CN2713508Y CN 200420060510 CN200420060510U CN2713508Y CN 2713508 Y CN2713508 Y CN 2713508Y CN 200420060510 CN200420060510 CN 200420060510 CN 200420060510 U CN200420060510 U CN 200420060510U CN 2713508 Y CN2713508 Y CN 2713508Y
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- liquid crystal
- transparency carrier
- polaroid
- monochrome
- lcd panel
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Abstract
The utility model relates to a display device which discloses a monocolor and area-multicolor liquid crystal display panel, comprising a first transparent carrier, a second transparent carrier, liquid crystal which is fastened between the first transparent carrier and the second transparent carrier, transparent conductive films which are positioned on the first transparent carrier and the second transparent carrier, and a translucent pattern layer; the transparent conductive films are used for increasing voltage for the liquid crystal, the translucent pattern layer is positioned on the surface of the first transparent carrier or the second transparent carrier, and the surface is far from the liquid crystal. Under the state that the backlight source is lighted, the utility model can display printed patterns and colors, and meanwhile, the LCD is driven by a DRIVERIC to display other real-time patterns. The monocolor and area-multicolor liquid crystal display panel can replace an OLED and realize the same display effect as the OLED, and meanwhile, the price is only the 1/8 of the OLED.
Description
[technical field]
The utility model relates to a kind of LCD panel, relates in particular to a kind of monochrome and multicolor regions LCD panel, can replace OLED to show.
[background technology]
Up to the present, display technique is divided into the three generations, and the first generation is the CRT display technique, and the second generation is LCD, PDP (plasma demonstration), and the third generation is that OLED (0rganic Light Emitting Display, Chinese name organic light emitting display) shows.The displaying principle of OLED be organic semiconducting materials and luminescent material under electric field driven, by charge carrier inject and compound cause luminous.Though the OLED demonstration occurs later, but also obtained application in a lot of fields, at present monochromatic comparatively ripe with the multicolor regions technology, the for example secondary display board of mobile phone and the display board of sound equipment, this demonstration shows that normally one has the monochrome of fixed background or the picture of multicolor regions, adds the broadcast situation of some simple times, telephone number or sound equipment.But OLED is more expensive on price, and the supply of goods is few.
[summary of the invention]
It is more expensive on price in order to solve in the prior art OLED that the purpose of this utility model is exactly, and the few problem of the supply of goods, and a kind of monochrome and multicolor regions LCD panel are provided, and can replace OLED to show.
For achieving the above object, the utility model proposes a kind of monochrome and multicolor regions LCD panel, comprise first transparency carrier, second transparency carrier, be clipped in liquid crystal between first transparency carrier and second transparency carrier, be positioned at the nesa coating and the translucent pattern layer that are used to liquid crystal to add voltage on first transparency carrier, second transparency carrier, described translucent pattern layer is positioned at the surface away from liquid crystal of first transparency carrier or second transparency carrier.
Further, the utility model also comprises first polaroid and second polaroid, described first polaroid and second polaroid are close to first transparency carrier and second transparency carrier surface away from liquid crystal respectively, and the translucent pattern layer is between first polaroid and first transparency carrier or between second polaroid and second transparency carrier.
Further, the utility model also comprises backlight, and described backlight is positioned at the surface away from liquid crystal of first polaroid or second polaroid.
Be followed successively by backlight, first polaroid, translucent pattern layer, first transparency carrier, liquid crystal, second transparency carrier and second polaroid from backlight to the natural light direction structure, on contacted of first transparency carrier and second transparency carrier and liquid crystal, be manufactured with nesa coating (ITO layer) and TOP film and oriented layer (PI).
The beneficial effects of the utility model are: can demonstrate the figure and the color of printing under the backlight illuminating state, LCD can demonstrate other real-time graph by the driving of DRIVER IC simultaneously.So the utility model can replace OLED and realize the display effect identical with OLED, because the mature technology and the source of goods of LCD are extensive, price only is 1/8 of 0LED simultaneously.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 represents the section of structure of the utility model monochrome and multicolor regions LCD panel.
[embodiment]
Embodiment one, be illustrated in figure 1 as the section of structure of the utility model monochrome and multicolor regions LCD panel, be followed successively by backlight 70, first polaroid 60, translucent pattern layer 50, first transparency carrier 40, liquid crystal 30, second transparency carrier 20 and second polaroid 10 to the natural light direction structure from backlight.Adopt the whole-permeable design of STN, transparency carrier adopts glass, and design has transparent scan electrode and signal electrode cabling on first transparency carrier 40 and second transparency carrier 20, and technology and technology and STN-LCD are existing basic identical.Translucent pattern layer 50 is the display graphics of the different color that goes out at corresponding regional silk-screen by serigraphy or transfer-print technology, and it requires the precision of serigraphy/bat printing higher, and is all better for the integrality of the lines of printing, color and luster, figure.The negativity demonstration that liquid crystal 30 and polaroid match and be combined into normal black situation.The complete black state of this LCD is for selecting specific liquid crystal and polaroid, and the specific angle by polaroid makes whole LCD screen be complete black state.When backlight is not lighted, by normal black state (being covering up of polaroid), the monochrome of 50 serigraphy of translucent pattern layer or bat printing or the figure of multicolor regions are not revealed, when backlight is lighted, demonstrate relational graph and color on the translucent pattern layer 50.When LCD panel was driven by DRIVER IC, selected liquid crystal pixel rotation no longer saw through light, thereby presented the relational graph demonstration of black/white look, for example time or telephone number or some motion graphics.
Embodiment two, compare different with embodiment one be to be followed successively by backlight 70, first polaroid 60, first transparency carrier 40, liquid crystal 30, second transparency carrier 20, translucent pattern layer 50 and second polaroid 10 from backlight to the natural light direction structure.This embodiment also can be implemented on the background of fixing monochrome or multicolor regions and shows real-time information, and its shortcoming is that the real-time information meeting that shows is blocked by translucent pattern layer 50, smudgy the generation of this phenomenon (but can avoid by relevant design).
Claims (10)
1. monochrome and multicolor regions LCD panel, comprise first transparency carrier, second transparency carrier, be clipped in liquid crystal between first transparency carrier and second transparency carrier, be positioned on first transparency carrier and second transparency carrier and be used to liquid crystal to add the nesa coating of voltage, it is characterized in that: also comprise the translucent pattern layer, described translucent pattern layer is positioned at the surface away from liquid crystal of first transparency carrier or second transparency carrier.
2. monochrome as claimed in claim 1 and multicolor regions LCD panel, it is characterized in that: also comprise first polaroid and second polaroid, described first polaroid and second polaroid are close to first transparency carrier and second transparency carrier surface away from liquid crystal respectively, and the translucent pattern layer is between first polaroid and first transparency carrier or between second polaroid and second transparency carrier.
3. monochrome as claimed in claim 2 and multicolor regions LCD panel is characterized in that: also comprise backlight, described backlight is positioned at the surface away from liquid crystal of first polaroid or second polaroid.
4. monochrome as claimed in claim 3 and multicolor regions LCD panel is characterized in that: be followed successively by backlight, first polaroid, translucent pattern layer, first transparency carrier, liquid crystal, second transparency carrier and second polaroid from backlight to the natural light direction structure.
5. as each described monochrome and multicolor regions LCD panel in the claim 1 to 4, it is characterized in that: described translucent pattern layer is monochrome or multicolor regions pattern.
6. as each described monochrome and multicolor regions LCD panel in the claim 1 to 4, it is characterized in that: described translucent pattern layer is serigraphy or bat printing patterned layer.
7. as claim 5 a described monochrome and multicolor regions LCD panel, it is characterized in that: described translucent pattern layer is serigraphy or bat printing patterned layer.
8. as each described monochrome and multicolor regions LCD panel in the claim 1 to 4, it is characterized in that: described liquid crystal and polaroid match and are combined into normal black the demonstration.
9. monochrome as claimed in claim 5 and multicolor regions LCD panel is characterized in that: described liquid crystal and polaroid match and are combined into normal black the demonstration.
10. monochrome as claimed in claim 6 and multicolor regions LCD panel is characterized in that: described liquid crystal and polaroid match and are combined into normal black the demonstration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060510 CN2713508Y (en) | 2004-07-27 | 2004-07-27 | A monocolor and area-multicolor liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060510 CN2713508Y (en) | 2004-07-27 | 2004-07-27 | A monocolor and area-multicolor liquid crystal display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713508Y true CN2713508Y (en) | 2005-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060510 Expired - Lifetime CN2713508Y (en) | 2004-07-27 | 2004-07-27 | A monocolor and area-multicolor liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713508Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204197A (en) * | 2015-10-19 | 2015-12-30 | 苏州众显电子科技有限公司 | Multi-colored liquid crystal display screen and manufacturing process thereof |
| WO2016086506A1 (en) * | 2014-12-02 | 2016-06-09 | 严敏 | Method for manufacturing multicolor led for video display panel on composite glass substrate |
| CN107176113A (en) * | 2017-06-21 | 2017-09-19 | 上海延锋金桥汽车饰件***有限公司 | One kind decoration panel |
-
2004
- 2004-07-27 CN CN 200420060510 patent/CN2713508Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086506A1 (en) * | 2014-12-02 | 2016-06-09 | 严敏 | Method for manufacturing multicolor led for video display panel on composite glass substrate |
| CN105204197A (en) * | 2015-10-19 | 2015-12-30 | 苏州众显电子科技有限公司 | Multi-colored liquid crystal display screen and manufacturing process thereof |
| CN107176113A (en) * | 2017-06-21 | 2017-09-19 | 上海延锋金桥汽车饰件***有限公司 | One kind decoration panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140727 Granted publication date: 20050727 |